1303784391014

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4901445079}}^1$

素因数の和:4901445107

約数の個数: 16

約数和(自身を含む): 2352693638400

約数和(自身を除く): 1048909247386

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 4901445079, 9802890158, 34310115553, 68620231106, 93127456501, 186254913002, 651892195507, 1303784391014]

約数ペア:

[(1, 1303784391014), (2, 651892195507), (7, 186254913002), (14, 93127456501), (19, 68620231106), (38, 34310115553), (133, 9802890158), (266, 4901445079)]